The speaker in "The Tyger" is D, an adult.
Answer:
"Sure bbg." Sans said with a smirk. He undressed nagito and kissed his juicy thighs. "Ah~~~" "You like that baby." Sans said taking the rest of his clothes off. Then he unzipped his pants and rbung out his giant juicy cok. "mmmF...its so big sans..omg.." "I know rights. I wioll make u pregant with my beautul babies, Komeada." He slide his cok in and pounded nagito. "AHHHHH~~~ ITS S-S-S-So BIGGGG~~~~!!!!!, IM COMINGGGGG~~~~" He overstimluate his orga s, "HNNNNN~!!!!!! LET ME COMEEE!!!!" "Fine baby." Sans cqame into nagitos womb. Nagito colalapsed and sighed. "i-...love you..."
Explanation:
He is sad and worried because the loved his grandkid a lot and that’s his day one so he love him a lot